Biology, 24.06.2020 02:01 labrandonanderson00
When Engelmann exposed photosynthetic algae to light in the presence of aerobic bacteria, he found that some wavelengths of light produced a higher rate of photosynthesis, as evidenced by the number of bacteria gathered near the algae. Based on his results, what color of light did Engelmann find associated with the highest rate of photosynthesis?
A. Red and blue
B. Yellow and green
C. Yellow
D. Red
Answers: 3
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When Engelmann exposed photosynthetic algae to light in the presence of aerobic bacteria, he found t...
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